144 0001198046 XXXXXXXX LIVE 0001652044 Alphabet Inc. 001-37580 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043 650-253-0000 Hennessy John L. Director Class C Common UBS Financial Services, Inc.

11 Madison Avenue 4th Floor New York NY 10010

1000 200000.00 5430000000 08/08/2025 Nasdaq Class C Common 08/25/2023 Stock Award Issuer N 109 08/25/2023 NA Class C Common 09/25/2023 Stock Award Issuer N 405 09/25/2023 N/A Class C Common 10/25/2023 Stock Award Issuer N 384 10/25/2023 N/A Class C Common 11/25/2023 Stock Award Issuer N 102 11/25/2023 N/A N John L Hennessy and Andrea J Hennessy Revocable Trust UAD10/22/93

c/o 1600 Amphitheatre Parkway Mountain View CA 94093

Class C Common 05/13/2025 200 32202.02 John L Hennessy and Andrea J Hennessy Revocable Trust UAD10/22/93

c/o 1600 Amphitheatre Parkway Mountain View CA 94093

Class C Common 05/22/2025 600 105000.00 John L Hennessy and Andrea J Hennessy Revocable Trust UAD10/22/93

John L Hennessy and Andrea J Hennessy R Mountain View CA 94093

Class C Common 06/13/2025 400 70401.82 John L Hennessy and Andrea J Hennessy Revocable Trust UAD10/22/9

c/o 1600 Amphitheatre Parkway Mountain View CA 94093

Class C Common 07/14/2025 400 72817.48 The shares covered by this Form 144 are being sold under the John L Hennessy and Andrea J Hennessy Revocable Trust UAD 10/22/93 08/08/2025 11/05/2024 /s/ UBS Financial Services Inc, as attorney-in-fact for John L Hennessy